Methods for analysis and synthesis of technological schemes of thermal power plants based on solving auxiliary problems of linear programming
A.M. Kler, A.S. Maximov, and N.O. Epishkin
Melentiev Energy Systems Institute SB RAS, Irkutsk, Russia
E-mail: maxalex@isem.irk.ru
Keywords: mathematical modeling, thermal power plants, technological scheme analysis, param-eter optimization
Pages: 787–798
Abstract
The paper describes
the developed method for analyzing technological schemes of thermal power
plants based on solving problems of auxiliary linear programming. This method
involves solving the linear programming problems to evaluate the effect of
supply and removal of heat or material flows of various sizes at different
points of the technological scheme of a thermal power plant (TPP). The method
effectiveness is demonstrated by the example of the coal-dust steam turbine
unit with nominal electrical output of 660 MW. As a result of its application,
the change of the technological scheme of the unit was found to provide
reduction in electricity cost by 0.3%.
DOI: 10.1134/S0869864317050146
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